Audio speaker system



FIG. 1 is a top perspective view an audio speaker system showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken lines in the figures show portions of the audio speaker system that form no part of the claimed design. 

CLAIM The ornamental design for an audio speaker system, as shown and described. 